The Graduate research team leader came to our class actually. Because I am a computer science student and the I was taking 3d animation class. The research that I am doing is directly related to computer science so the professor came to our class telling us about the opportunity. Then there was an in person interview after a week. Then they told me after three weeks that I had gotten the job. Then I had to do some paper work, formalities that the school requires new worker. After the paper work I was good to go. The process was quick.